54258593 has 2 divisors, whose sum is σ = 54258594. Its totient is φ = 54258592.

The previous prime is 54258569. The next prime is 54258601. The reversal of 54258593 is 39585245.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 40360609 + 13897984 = 6353^2 + 3728^2 .

It is a cyclic number.

It is not a de Polignac number, because 54258593 - 2²⁴ = 37481377 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 54258593.

It is not a weakly prime, because it can be changed into another prime (54258553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27129296 + 27129297.

It is an arithmetic number, because the mean of its divisors is an integer number (27129297).

Almost surely, 2^54258593 is an apocalyptic number.

It is an amenable number.

54258593 is a deficient number, since it is larger than the sum of its proper divisors (1).

54258593 is an equidigital number, since it uses as much as digits as its factorization.

54258593 is an evil number, because the sum of its binary digits is even.

The product of its digits is 216000, while the sum is 41.

The square root of 54258593 is about 7366.0432390803. The cubic root of 54258593 is about 378.5787002892.

The spelling of 54258593 in words is "fifty-four million, two hundred fifty-eight thousand, five hundred ninety-three".